diff --git a/scripts/install b/scripts/install
index 357b07f..d18be79 100755
--- a/scripts/install
+++ b/scripts/install
@@ -163,7 +163,7 @@ chown -R $app: "$final_path"
 	sudo --user=$app $final_path/venv/bin/pip install --force-reinstall --no-binary :all: cffi
 	# Still needed with latest version of weblate?
 	sudo --user=$app BORG_OPENSSL_PREFIX=/usr/lib/x86_64-linux-gnu/ $final_path/venv/bin/pip install Weblate=="$(ynh_app_upstream_version)"
-	sudo --user=$app $final_path/venv/bin/pip install psycopg2-binary ruamel.yaml aeidon phply
+	sudo --user=$app $final_path/venv/bin/pip install psycopg2-binary ruamel.yaml aeidon phply redis[hiredis]
 	#pip install pytz python-bidi PyYaML Babel pyuca pylibravatar py3dns psycopg2-binary phply django-redis hiredis aeidon ruamel.yaml
 	# specific to YunoHost package:
 	sudo --user=$app $final_path/venv/bin/pip install django_sendmail_backend
diff --git a/scripts/upgrade b/scripts/upgrade
index e097eea..8d9399e 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -197,7 +197,7 @@ upgrade() {
 		sudo --user=$app $final_path/venv/bin/pip install --force-reinstall --no-binary :all: cffi
 		# Still needed with latest version of weblate?
 		sudo --user=$app $final_path/venv/bin/pip install --upgrade Weblate=="$new_version"
-		sudo --user=$app $final_path/venv/bin/pip install psycopg2-binary ruamel.yaml aeidon phply
+		sudo --user=$app $final_path/venv/bin/pip install --upgrade psycopg2-binary ruamel.yaml aeidon phply redis[hiredis]
 		#pip install pytz python-bidi PyYaML Babel pyuca pylibravatar py3dns psycopg2-binary phply django-redis hiredis aeidon ruamel.yaml
 		# specific to YunoHost package:
 		sudo --user=$app $final_path/venv/bin/pip install django_sendmail_backend